Download EST3 Installation Sheets

CABINET INSTALLATION DIMENSIONS
L
K
J
N
M
TOP VIEW
OUTER DOOR
A
RCC7R
23.36 in
(59.3 cm)
RCC14R
RCC21R
35.61 in
47.75 in
(90.4 cm) (121.29 cm)
B
1.25 in
(3.18 cm)
1.25 in
(3.18 cm)
1.25 in
(3.18 cm)
14.1 in
C (35.8 cm)
14.1 in
(35.8 cm)
14.1 in
(35.8 cm)
23.25 in
D (59.1 cm)
35.47 in
47.72 in
(90.1 cm) (121.21 cm)
I
H
ALL KNOCKOUTS
FOR 3/4" CONDUIT
(1.9 cm)
GROUND
STRAP
F
E
E
4.37 in
(11.1 cm)
4.37 in
(11.1 cm)
4.37 in
(11.1 cm)
C
5.5 in
5.5 in
5.5 in
F (13.97 cm) (13.97 cm) (13.97 cm)
BACKBOX
1.25 in
G (3.18 cm)
1.25 in
(3.18 cm)
1.25 in
(3.18 cm)
5.5 in
5.5 in
5.5 in
H (13.97 cm) (13.97 cm) (13.97 cm)
I
1.25 in
(3.18 cm)
1.25 in
(3.18 cm)
1.25 in
(3.18 cm)
21.44 in
21.44 in
21.44 in
J (54.46 cm) (54.46 cm) (54.46 cm)
23.25 in
23.25 in
23.25 in
K (59.03 cm) (59.03 cm) (59.03 cm)
D
25.0 in
(63.5 cm)
25.0 in
(63.5 cm)
25.0 in
(63.5 cm)
1.75 in
M (4.45 cm)
1.75 in
(4.45 cm)
1.75 in
(4.45 cm)
3.55 in
N (9.01 cm)
3.55 in
(9.01 cm)
3.55 in
(9.01 cm)
L
B
BATTERY AREA
DO NOT INSTALL CONDUIT
[3RCC21A2.CDR]
POWER LIMITED AND NON-POWER LIMITED WIRING REQUIREMENTS
Fire Alarm System wiring is classified as either
Power Limited or Non-Power Limited per NEC
Article 760. All power limited wiring must be
separated from all non-power limited wiring by a
minimum distance of 1/4 in (6 mm). The system
enclosures and chassis assemblies are designed
such that non-power limited wiring is at the left rear
of the cabinet and the power limited wiring is at the
front of the cabinet. When installing non-power
limited wiring, use the feed through notches at the
left rear of the chassis. When installing power
limited wiring, use the feed through notches at the
right front of the chassis.
Wire
NON-POWER LIMITED
Left Rear
Maintain 1/4" (6 mm) between power
Non-power limited limited and non-power limited wiring,
Power limited
wiring area
wiring area
Non-power limited
wiring area under
rail assembly
Non-power limited
wiring area under
rail assembly
Non-power limited
wiring area under
rail assembly
POWER LIMITED
Right Front
Left Side View
Battery
Battery
Front View
P/N: 270486 REV: 2.0 Page 2 of 2
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Right Side View